338545584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180847}}^1$

素因数の和:180874

約数の個数: 60

約数和(自身を含む): 1020344416

約数和(自身を除く): 681798832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 180847, 361694, 542541, 723388, 1085082, 1446776, 1627623, 2170164, 2351011, 2893552, 3255246, 4340328, 4702022, 6510492, 7053033, 8680656, 9404044, 13020984, 14106066, 18808088, 21159099, 26041968, 28212132, 37616176, 42318198, 56424264, 84636396, 112848528, 169272792, 338545584]

約数ペア:

[(1, 338545584), (2, 169272792), (3, 112848528), (4, 84636396), (6, 56424264), (8, 42318198), (9, 37616176), (12, 28212132), (13, 26041968), (16, 21159099), (18, 18808088), (24, 14106066), (26, 13020984), (36, 9404044), (39, 8680656), (48, 7053033), (52, 6510492), (72, 4702022), (78, 4340328), (104, 3255246), (117, 2893552), (144, 2351011), (156, 2170164), (208, 1627623), (234, 1446776), (312, 1085082), (468, 723388), (624, 542541), (936, 361694), (1872, 180847)]